Sony DR-BT101IK - Manual (Page 11)

DR-BT101iK_U [US, ES] 4-139-303-11(1) DR-BT101iK_U [US, ES] 4-139-303-11(1)
11 US
Charging the headset
The headset contains a rechargeable Lithium-Ion battery, which should
be charged before using for the first time.
1
Open the cover of the USB () jack on the headset.
2
Connect the supplied USB () cable to the jack on the headset, and
then connect the other end to a computer.
When connecting, confirm the direction of  as in the illustration,
and then insert the connector.
Charging starts when the headset and the computer are connected.
Make sure that the headset indicator (red) lights up. Charging is
completed in about 4 hours* and the indicator (red) goes off
automatically.
* Time required to recharge an empty battery.
Notes
 If this headset is not used for a long time, the headset indicator (red) may
not light up when you connect the USB cable to charge this unit. In this case,
do not disconnect the USB cable from the headset and wait until the
indicator (red) lights up.
 When you close the cover of the USB () jack after charging, push the cover
thoroughly until the tab is fully inserted.
 For system requirements for a personal computer that can charge the battery
using USB, see “Specifications” (page 45).
Basic use of headset
Continued
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